11
Bell
fi res
Installation instructions
PRE INSTALLATION INSTRUCTIONS
OPTIONS AND ACCESSORIES
The following options and accessories can be supplied by your dealer:
Part no
Accessorie
312829
Convection set General:
(for convection air extraction)
302188
• 1x Flexible aluminium pipe Ø5” (125 mm), L=10 feet (3 m) (max.)
310178
• 2x Fitting box 5.3” x 5.3” (135 x 135 mm)
309872
• 2x Convection exit grid, white, 5.7” x 5.7” (145 x 145 mm)
309730
• 2x Collar adaptor Ø5” (125 mm)
304040
• 4x Hose clamp Ø5” (125 mm)
329874
Set carrying brackets (2 pieces)
3.......
Barrier
DuraVent - DirectVent Pro concentric fl ue system
See component summary
Part no
Option
Convection package Derby Large Tunnel 3
332054
• 1x Convection top plate
312829
• 1x Convection set General
330361
Set of high adjustable feet (4 pieces)
311967
Mantle iron L = 1250 mm
3.....
High altitude kit 2 000 - 4 500 ft
Derby Large Tunnel 3 CF